AM_Forsterite_44 Formula: (Fe.935 Mg1.065) Si O4 Name: Forsterite Unit cell: 4.7942 10.35 6.0436 90.0 90.0 90.0 , V=299.88 Space group: PBNM (62)

Heinemann R , Kroll H , Kirfel A , Barbier B , European Journal of Mineralogy , 18 (2006) p.673-689, Order and anti-order in olivine I: structural response to temperature, Locality: Boseti volcano, Ethiopia, Sample: Bo-10, T = 20 C